Damien George 85597aa68e esp32/machine_pin: Only expose IO20 on esp32 for IDF 4.3.2 and above.
This IO was enabled in IDF commit 68f8b999bb69563f2f3d1d897bc073968f41f3bf,
which is available in IDF release v4.3.2 and above.

Signed-off-by: Damien George <damien@micropython.org>
2022-06-08 18:29:01 +10:00
..